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Allied Telesis AT-MCR12 User Manual

Page 24

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Chapter 2: Installation

24

Warning: Remove all metal jewelry, such as rings and watches,
before installing or removing a line card from a powered-on
chassis.

E26

Warning: Circuit breaker is used as a disconnection device. To
de-energize equipment, shut down the circuit breaker and then
disconnect the input wire.

E38

Warning: DC input shall be from a secondary source isolated
from the mains by reinforced insulation.